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package BUS;

import Entity.KhachHang;
import java.util.ArrayList;

/**
 *
 * @author copang
 */
public interface KhachHangBUS {
    ArrayList getKhachHang();
    KhachHang getByID(int maKH);
    
    boolean add(KhachHang data);
    boolean delete(int MaKH);
    boolean edit(KhachHang data);
    
    boolean addTienNo(int maKH, int tien);
}
